20783651328

素因数分解:

$2^9\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1641

約数の個数: 400

約数和(自身を含む): 70051275360

約数和(自身を除く): 49267624032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 64, 66, 72, 81, 87, 88, 96, 99, 108, 116, 128, 132, 144, 162, 174, 176, 192, 198, 216, 232, 256, 261, 264, 288, 297, 319, 324, 348, 352, 384, 396, 432, 464, 512, 522, 528, 576, 594, 638, 648, 696, 704, 768, 783, 792, 864, 891, 928, 957, 1044, 1056, 1152, 1188, 1276, 1296, 1392, 1408, 1536, 1566, 1571, 1584, 1728, 1782, 1856, 1914, 2088, 2112, 2304, 2349, 2376, 2552, 2592, 2784, 2816, 2871, 3132, 3142, 3168, 3456, 3564, 3712, 3828, 4176, 4224, 4608, 4698, 4713, 4752, 5104, 5184, 5568, 5632, 5742, 6264, 6284, 6336, 6912, 7128, 7424, 7656, 8352, 8448, 8613, 9396, 9426, 9504, 10208, 10368, 11136, 11484, 12528, 12568, 12672, 13824, 14139, 14256, 14848, 15312, 16704, 16896, 17226, 17281, 18792, 18852, 19008, 20416, 20736, 22272, 22968, 25056, 25136, 25344, 25839, 28278, 28512, 30624, 33408, 34452, 34562, 37584, 37704, 38016, 40832, 41472, 42417, 44544, 45559, 45936, 50112, 50272, 50688, 51678, 51843, 56556, 57024, 61248, 66816, 68904, 69124, 75168, 75408, 76032, 81664, 84834, 91118, 91872, 100224, 100544, 103356, 103686, 113112, 114048, 122496, 127251, 133632, 136677, 137808, 138248, 150336, 150816, 152064, 155529, 163328, 169668, 182236, 183744, 200448, 201088, 206712, 207372, 226224, 228096, 244992, 254502, 273354, 275616, 276496, 300672, 301632, 311058, 339336, 364472, 367488, 400896, 402176, 410031, 413424, 414744, 452448, 456192, 466587, 489984, 501149, 509004, 546708, 551232, 552992, 601344, 603264, 622116, 678672, 728944, 734976, 804352, 820062, 826848, 829488, 904896, 933174, 1002298, 1018008, 1093416, 1102464, 1105984, 1202688, 1206528, 1230093, 1244232, 1357344, 1399761, 1457888, 1469952, 1503447, 1640124, 1653696, 1658976, 1809792, 1866348, 2004596, 2036016, 2186832, 2204928, 2211968, 2413056, 2460186, 2488464, 2714688, 2799522, 2915776, 3006894, 3280248, 3307392, 3317952, 3619584, 3690279, 3732696, 4009192, 4072032, 4373664, 4409856, 4423936, 4510341, 4920372, 4976928, 5429376, 5599044, 5831552, 6013788, 6560496, 6614784, 6635904, 7239168, 7380558, 7465392, 8018384, 8144064, 8747328, 8847872, 9020682, 9840744, 9953856, 10858752, 11198088, 11663104, 12027576, 13120992, 13229568, 13271808, 13531023, 14761116, 14930784, 16036768, 16288128, 17494656, 18041364, 19681488, 19907712, 21717504, 22396176, 23326208, 24055152, 26241984, 26543616, 27062046, 29522232, 29861568, 32073536, 32576256, 34989312, 36082728, 39362976, 39815424, 40593069, 44792352, 48110304, 52483968, 54124092, 59044464, 59723136, 64147072, 65152512, 69978624, 72165456, 78725952, 79630848, 81186138, 89584704, 96220608, 104967936, 108248184, 118088928, 119446272, 128294144, 144330912, 157451904, 162372276, 179169408, 192441216, 209935872, 216496368, 236177856, 238892544, 256588288, 288661824, 314903808, 324744552, 358338816, 384882432, 432992736, 472355712, 577323648, 629807616, 649489104, 716677632, 769764864, 865985472, 944711424, 1154647296, 1298978208, 1731970944, 1889422848, 2309294592, 2597956416, 3463941888, 5195912832, 6927883776, 10391825664, 20783651328]

約数ペア:

[(1, 20783651328), (2, 10391825664), (3, 6927883776), (4, 5195912832), (6, 3463941888), (8, 2597956416), (9, 2309294592), (11, 1889422848), (12, 1731970944), (16, 1298978208), (18, 1154647296), (22, 944711424), (24, 865985472), (27, 769764864), (29, 716677632), (32, 649489104), (33, 629807616), (36, 577323648), (44, 472355712), (48, 432992736), (54, 384882432), (58, 358338816), (64, 324744552), (66, 314903808), (72, 288661824), (81, 256588288), (87, 238892544), (88, 236177856), (96, 216496368), (99, 209935872), (108, 192441216), (116, 179169408), (128, 162372276), (132, 157451904), (144, 144330912), (162, 128294144), (174, 119446272), (176, 118088928), (192, 108248184), (198, 104967936), (216, 96220608), (232, 89584704), (256, 81186138), (261, 79630848), (264, 78725952), (288, 72165456), (297, 69978624), (319, 65152512), (324, 64147072), (348, 59723136), (352, 59044464), (384, 54124092), (396, 52483968), (432, 48110304), (464, 44792352), (512, 40593069), (522, 39815424), (528, 39362976), (576, 36082728), (594, 34989312), (638, 32576256), (648, 32073536), (696, 29861568), (704, 29522232), (768, 27062046), (783, 26543616), (792, 26241984), (864, 24055152), (891, 23326208), (928, 22396176), (957, 21717504), (1044, 19907712), (1056, 19681488), (1152, 18041364), (1188, 17494656), (1276, 16288128), (1296, 16036768), (1392, 14930784), (1408, 14761116), (1536, 13531023), (1566, 13271808), (1571, 13229568), (1584, 13120992), (1728, 12027576), (1782, 11663104), (1856, 11198088), (1914, 10858752), (2088, 9953856), (2112, 9840744), (2304, 9020682), (2349, 8847872), (2376, 8747328), (2552, 8144064), (2592, 8018384), (2784, 7465392), (2816, 7380558), (2871, 7239168), (3132, 6635904), (3142, 6614784), (3168, 6560496), (3456, 6013788), (3564, 5831552), (3712, 5599044), (3828, 5429376), (4176, 4976928), (4224, 4920372), (4608, 4510341), (4698, 4423936), (4713, 4409856), (4752, 4373664), (5104, 4072032), (5184, 4009192), (5568, 3732696), (5632, 3690279), (5742, 3619584), (6264, 3317952), (6284, 3307392), (6336, 3280248), (6912, 3006894), (7128, 2915776), (7424, 2799522), (7656, 2714688), (8352, 2488464), (8448, 2460186), (8613, 2413056), (9396, 2211968), (9426, 2204928), (9504, 2186832), (10208, 2036016), (10368, 2004596), (11136, 1866348), (11484, 1809792), (12528, 1658976), (12568, 1653696), (12672, 1640124), (13824, 1503447), (14139, 1469952), (14256, 1457888), (14848, 1399761), (15312, 1357344), (16704, 1244232), (16896, 1230093), (17226, 1206528), (17281, 1202688), (18792, 1105984), (18852, 1102464), (19008, 1093416), (20416, 1018008), (20736, 1002298), (22272, 933174), (22968, 904896), (25056, 829488), (25136, 826848), (25344, 820062), (25839, 804352), (28278, 734976), (28512, 728944), (30624, 678672), (33408, 622116), (34452, 603264), (34562, 601344), (37584, 552992), (37704, 551232), (38016, 546708), (40832, 509004), (41472, 501149), (42417, 489984), (44544, 466587), (45559, 456192), (45936, 452448), (50112, 414744), (50272, 413424), (50688, 410031), (51678, 402176), (51843, 400896), (56556, 367488), (57024, 364472), (61248, 339336), (66816, 311058), (68904, 301632), (69124, 300672), (75168, 276496), (75408, 275616), (76032, 273354), (81664, 254502), (84834, 244992), (91118, 228096), (91872, 226224), (100224, 207372), (100544, 206712), (103356, 201088), (103686, 200448), (113112, 183744), (114048, 182236), (122496, 169668), (127251, 163328), (133632, 155529), (136677, 152064), (137808, 150816), (138248, 150336)]